<template>
  <div class="login-container">
    <el-form
      ref="loginForm"
      :model="loginForm"
      :rules="loginRules"
      class="login-form"
      auto-complete="on"
      label-position="left"
    >
      <div class="title-container">
        <h3 class="title">Login Form</h3>
      </div>

      <el-form-item prop="username">
        <el-input
          ref="username"
          v-model="loginForm.username"
          placeholder="Username"
          name="username"
          type="text"
          tabindex="1"
          auto-complete="on"
        />
      </el-form-item>

      <el-form-item prop="password">
        <el-input
          :key="passwordType"
          ref="password"
          v-model="loginForm.password"
          :type="passwordType"
          placeholder="Password"
          name="password"
          tabindex="2"
          auto-complete="on"
          @keyup.enter.native="handleLogin"
        />
      </el-form-item>

      <el-button
        :loading="loading"
        type="primary"
        style="width:100%;margin-bottom:30px;"
        @click.native.prevent="handleLogin"
      >Login</el-button>

      <div class="tips">
        <span style="margin-right:20px;">username: admin</span>
        <span>password: any</span>
      </div>
    </el-form>

    <form action="http://localhost:8000/login" method="post">
      用户名
      <input type="text" name="username" value="username1" />
      <br />密码
      <input type="text" name="password" value="pwd" />
      <br />
      <input type="submit" value="提交" />
    </form>
  </div>
</template>

<script>
import axios from "axios";
import Cookies from "js-cookie";

export default {
  name: "Login",
  data() {
    return {
      loginForm: {
        username: "admin",
        password: "111111"
      },
      loginRules: {
        username: [{ required: true, trigger: "blur" }],
        password: [{ required: true, trigger: "blur" }]
      },
      loading: false,
      passwordType: "password"
    };
  },
  watch: {},
  methods: {
    showPwd() {
      if (this.passwordType === "password") {
        this.passwordType = "";
      } else {
        this.passwordType = "password";
      }
      this.$nextTick(() => {
        this.$refs.password.focus();
      });
    },
    handleLogin() {
      var that = this;
      axios({
        method: "post",
        url: "http://localhost:8000/login",
        data: {
          username: "username1",
          password: "pwd"
        }
      })
        .then(function(res) {  
          Cookies.set("Authorization", res.headers.authorization); 
          that.$router.push("/")
        })
        .catch(function(err) {
          console.log(err);
        });
      /*
      axios
        .post("http://localhost:8000/login", {
          headers: { token: token ? token : "" },
          params: {
            username: "username1111",
            password: "pwd"
          }
        })
        .then(function(res) {
          console.log(res);
          if (res.data.code == 0) {
            //接口返回success
            var token = res.headers.token;
            Cookies.set("token", token);
            console.log(Cookies.get("token"));
            that.$router.push("/");
          } else {
            alert("接口调用失败");
          }
        })
        .catch(function(err) {
          alert("接口调用出错" + err.message);
        });
        */
      // axios
      //   .get("http://localhost:8000/sys/user/selectById?id=1")
      //   .then(function(response) {
      //     console.log(response);
      //   })
      //   .catch(function(error) {
      //     console.log(error);
      //   });
    }
  }
};
</script>

<style lang="scss">
/* 修复input 背景不协调 和光标变色 */
/* Detail see https://github.com/PanJiaChen/vue-element-admin/pull/927 */

$bg: #283443;
$light_gray: #fff;
$cursor: #fff;

@supports (-webkit-mask: none) and (not (cater-color: $cursor)) {
  .login-container .el-input input {
    color: $cursor;
  }
}

/* reset element-ui css */
.login-container {
  .el-input {
    display: inline-block;
    height: 47px;
    width: 85%;

    input {
      background: transparent;
      border: 0px;
      -webkit-appearance: none;
      border-radius: 0px;
      padding: 12px 5px 12px 15px;
      color: $light_gray;
      height: 47px;
      caret-color: $cursor;

      &:-webkit-autofill {
        box-shadow: 0 0 0px 1000px $bg inset !important;
        -webkit-text-fill-color: $cursor !important;
      }
    }
  }

  .el-form-item {
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(0, 0, 0, 0.1);
    border-radius: 5px;
    color: #454545;
  }
}
</style>

<style lang="scss" scoped>
$bg: #2d3a4b;
$dark_gray: #889aa4;
$light_gray: #eee;

.login-container {
  min-height: 100%;
  width: 100%;
  background-color: $bg;
  overflow: hidden;

  .login-form {
    position: relative;
    width: 520px;
    max-width: 100%;
    padding: 160px 35px 0;
    margin: 0 auto;
    overflow: hidden;
  }

  .tips {
    font-size: 14px;
    color: #fff;
    margin-bottom: 10px;

    span {
      &:first-of-type {
        margin-right: 16px;
      }
    }
  }

  .svg-container {
    padding: 6px 5px 6px 15px;
    color: $dark_gray;
    vertical-align: middle;
    width: 30px;
    display: inline-block;
  }

  .title-container {
    position: relative;

    .title {
      font-size: 26px;
      color: $light_gray;
      margin: 0px auto 40px auto;
      text-align: center;
      font-weight: bold;
    }
  }

  .show-pwd {
    position: absolute;
    right: 10px;
    top: 7px;
    font-size: 16px;
    color: $dark_gray;
    cursor: pointer;
    user-select: none;
  }
}
</style>
